package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("setmeal")
public class SetmealController {
    @Autowired
    private JedisPool jedisPool;
    @Reference
    private SetmealService setmealService;
    //文件上传
    @RequestMapping("upload")
    public Result upload(@RequestParam("imgFile") MultipartFile file) throws IOException {
        try {
            //获取上传文件名称
            String originalFilename = file.getOriginalFilename();
            int index = originalFilename.indexOf(".");
            String suffix = originalFilename.substring(index);
            String fileName = UUID.randomUUID().toString() + suffix;
            //工具类处理业务
            QiniuUtils.upload2Qiniu(file.getBytes(), fileName);
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
            return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS,fileName);
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
    }
    //新增套餐
    @RequestMapping("add")
    public Result add(@RequestParam("checkgroupIds") Integer[] checkgroupIds, @RequestBody Setmeal setmeal) {
        try {
            setmealService.add(checkgroupIds,setmeal);
            return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
    }
    //分页查询
    @RequestMapping("findByPage")
    public  Result findByPage(@RequestBody QueryPageBean queryPageBean) {
        try {
            PageResult pageResult = setmealService.findByPage(
                    queryPageBean.getCurrentPage(),
                    queryPageBean.getPageSize(),
                    queryPageBean.getQueryString()
            );
            return new Result(true, MessageConstant.QUERY_SETMEAL_SUCCESS, pageResult);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return new Result(false, MessageConstant.QUERY_SETMEAL_FAIL);
    }

  /*  //删除
    @RequestMapping("deleteById")
    public Result deleteById(@RequestParam("id") Integer id){
       //表之间没有关联，无需判断是否被引用
        try {
            setmealService.deleteById(id);
            return new Result(true, "删除成功");
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, "删除失败");
        }
    }*/
}
